-
公开(公告)号：US08495413B2
公开(公告)日：2013-07-23
申请号：US12637851
申请日：2009-12-15
IPC分类号： G06F11/00
CPC分类号： G06F11/2046 , G06F11/2025 , G06F11/2033 , G06F11/2038
摘要： An apparatus for providing a computing environment in a computing system includes a first node, a second node, an operations server, and a communication link. The first node is capable of supporting a production computing environment and has a first disk storage. The second node is capable of supporting a second operational computing environment, independent of the production computing environment and has a second disk storage. The operations server manages the first and second node and can switch the production computing environment from the first node to the second node. The communications link allows communication between the first node, the second node, and the operations server. The second node can take over the production computing environment from the first node upon a failure of the first node by providing the second node with access to the first disk storage and rebooting the second node from the first disk storage. A method of switching a production computing environment from a first node, having a first disk storage, to a second node in the event of a failure on the first node includes determining if the first node had a failure and if the first node had a failure: reassigning ownership of the partition definition to the second node; restoring communications configuration on the second node; and booting the second node from the first disk storage.
摘要翻译： 一种用于在计算系统中提供计算环境的装置包括第一节点，第二节点，操作服务器和通信链路。 第一个节点能够支持生产计算环境并具有第一个磁盘存储。 第二节点能够支持独立于生产计算环境的第二操作计算环境并具有第二磁盘存储。 操作服务器管理第一和第二节点，并且可以将生产计算环境从第一节点切换到第二节点。 通信链路允许第一节点，第二节点和操作服务器之间的通信。 第二节点可以通过向第二节点提供对第一磁盘存储器的访问并从第一磁盘存储器重新启动第二节点而在第一节点发生故障时从第一节点接管生产计算环境。 在第一节点发生故障的情况下，将生产计算环境从具有第一盘存储的第一节点切换到第二节点的方法包括确定第一节点是否具有故障，以及如果第一节点发生故障 ：将分区定义的所有权重新分配给第二个节点; 恢复第二节点上的通信配置; 并从第一个磁盘存储器引导第二个节点。
-
公开(公告)号：US20140250319A1
公开(公告)日：2014-09-04
申请号：US13782388
申请日：2013-03-01
IPC分类号： G06F11/20
CPC分类号： G06F11/2028 , G06F11/2033 , G06F11/2038 , G06F11/2046
摘要： An apparatus for providing a computing environment in a computing system includes a first node, a second node, an operations server, and a communication link. The first node is capable of supporting a production computing environment and 5 has a first disk storage. The second node is capable of supporting a second operational computing environment, independent of the production computing environment and has a second disk storage.A method of switching a production computing environment from a first node, having a first disk storage, to a second node in the event of a failure on the first 15 node includes determining if the first node had a failure and if the first node had a failure: reassigning ownership of the partition definition to the second node; restoring communications configuration on the second node; and booting the second node from the first disk storage.
摘要翻译： 一种用于在计算系统中提供计算环境的装置包括第一节点，第二节点，操作服务器和通信链路。 第一个节点能够支持生产计算环境，5具有第一个磁盘存储。 第二节点能够支持独立于生产计算环境的第二操作计算环境并具有第二磁盘存储。 在第一个15节点发生故障的情况下，将生产计算环境从具有第一盘存储的第一节点切换到第二节点的方法包括确定第一节点是否具有故障，以及如果第一节点具有 失败：将分区定义的所有权重新分配给第二个节点; 恢复第二节点上的通信配置; 并从第一个磁盘存储器引导第二个节点。
-
公开(公告)号：US20110141882A1
公开(公告)日：2011-06-16
申请号：US12637851
申请日：2009-12-15
IPC分类号： G06F11/00
CPC分类号： G06F11/2046 , G06F11/2025 , G06F11/2033 , G06F11/2038
摘要： An apparatus for providing a computing environment in a computing system includes a first node, a second node, an operations server, and a communication link. The first node is capable of supporting a production computing environment and has a first disk storage. The second node is capable of supporting a second operational computing environment, independent of the production computing environment and has a second disk storage. The operations server manages the first and second node and can switch the production computing environment from the first node to the second node. The communications link allows communication between the first node, the second node, and the operations server. The second node can take over the production computing environment from the first node upon a failure of the first node by providing the second node with access to the first disk storage and rebooting the second node from the first disk storage. A method of switching a production computing environment from a first node, having a first disk storage, to a second node in the event of a failure on the first node includes determining if the first node had a failure and if the first node had a failure: reassigning ownership of the partition definition to the second node; restoring communications configuration on the second node; and booting the second node from the first disk storage.
摘要翻译： 一种用于在计算系统中提供计算环境的装置包括第一节点，第二节点，操作服务器和通信链路。 第一个节点能够支持生产计算环境并具有第一个磁盘存储。 第二节点能够支持独立于生产计算环境的第二操作计算环境并具有第二磁盘存储。 操作服务器管理第一和第二节点，并且可以将生产计算环境从第一节点切换到第二节点。 通信链路允许第一节点，第二节点和操作服务器之间的通信。 第二节点可以通过向第二节点提供对第一磁盘存储器的访问并从第一磁盘存储器重新启动第二节点而在第一节点发生故障时从第一节点接管生产计算环境。 在第一节点发生故障的情况下，将生产计算环境从具有第一盘存储的第一节点切换到第二节点的方法包括确定第一节点是否具有故障，以及如果第一节点发生故障 ：将分区定义的所有权重新分配给第二个节点; 恢复第二节点上的通信配置; 并从第一个磁盘存储器引导第二个节点。
-
-
搜索结果
3 条记录 (耗时 0.019 秒)
